Acidic Vortex (3.5e Spell)
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|Level:||Elementalist 3, Sorcerer/Wizard 4|
|Components:||V, S, M|
|Casting time:||1 standard action|
|Range:||Medium (100 ft. + 10 ft./level)|
|Duration:||1 round/level (D)|
A chaotic dervish of acidic droplets whirl through the air in the area you indicate. Enemies foolish enough to not escape soon regret that decision as the acid begins to eat through armor and flesh.
This is a modified version of vortex of teeth (SpC, p. 232) that creates a whirlwind of acid in a hollow cylinder (40-ft. radius, 20 ft. high, with a 5-ft.-radius safe zone at the center). Creatures in the area take 3d8 points of damage per round at the beginning of your turn for its duration. The spell does not inflict force damage and thus does not have any special advantage against incorporeal creatures, but it can benefit from metamagic feats such as Energy Substitution and similar abilities.
A drop of acid.